통신보안항공무선통신사 · 2008년10월26일 · 58/70
58.Aviation radio phrase "READ BACK" means;
1
Repeat my message back to me.정답
2
My transmission is ended and Iexpect a response trom you.
3
Let me know that you have received and understand this message.
4
This conversation is ended and no response is expected.